Date: Tue Dec 14 2004 - 05:47:36 PST
Hello Friends,
I am devloping IBIS model of a differential cell having swing 300mv.
when I run simulation at 300mhz then I find out there is a transition
shift between IBIS and spice result. In my model I give just ramp
database dv/dt for transition. In my view this problem may be resolve if
I give complete rising and falling waveform in my models.
Is anyone know how we can extract rising and falling waveform for a
cell that have differential swing or any other way to reduce this shift.
My results are attached with the mail.
regards
Akhilesh
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